78312128385

素因数分解:

$3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1439}}^1\times {\mathrm{4831}}^1$

素因数の和:7029

約数の個数: 32

約数和(自身を含む): 125579427840

約数和(自身を除く): 47267299455

約数列:

[1, 3, 5, 15, 751, 1439, 2253, 3755, 4317, 4831, 7195, 11265, 14493, 21585, 24155, 72465, 1080689, 3242067, 3628081, 5403445, 6951809, 10884243, 16210335, 18140405, 20855427, 34759045, 54421215, 104277135, 5220808559, 15662425677, 26104042795, 78312128385]

約数ペア:

[(1, 78312128385), (3, 26104042795), (5, 15662425677), (15, 5220808559), (751, 104277135), (1439, 54421215), (2253, 34759045), (3755, 20855427), (4317, 18140405), (4831, 16210335), (7195, 10884243), (11265, 6951809), (14493, 5403445), (21585, 3628081), (24155, 3242067), (72465, 1080689)]